Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
1981 Walter D. Koenig
3
Melanerpes formicivorus
Gate Nest Record
Hastings Reservation
4 eggs laid (see Ron's notes for more details)
Eggs laid on 5,6,7,&8 May.
(1 egg apparently failed due to food color injection.)
25 May 1900
3 babies
#684 #685 #686
① Y-Ds ② Ds-Wn ③
25 May 1900 34.4 37.5 16.6
6 June 900 77.2(59) 83.0(62) 65.2(37)
Devel. sequence
(crotton)
3